In a diagram of the particles in a liquid, make sure that they are mostly touching but randomly arranged. ... The particle model is the name for the diagrams used to draw solids, liquids and gases.

Particle diagrams can be used to show the atoms of elements. All of the atoms in a particle diagram must be the same colour and size. A particle diagram can represent a solid element, a liquid ...

New experiments conducted at Princeton University provide evidence for a decades-old theory that, in the quantum regime, an electron behaves as if it is made of two particles, one particle that ...